Australian Boulder Opal

Green

  • Large 19.7 ct Green & Blue color Natural Australian Boulder opal
  • 21.5ct ELECTRIC Green FIRE Australian KOROIT Boulder Opal Gem VIDEO Zen Opals
  • 4.11 ct Gem color Natural Australian Boulder opal Green Blue and Gold
  • Green & Violet 82ct Natural Australian Solid Koroit Nut Boulder Opal Pendant
  • AUSTRALIAN BOULDER OPAL -GEM GREEN FIRE SOLID CUT 16.6ct 29mm Long (+Video)
  • Natural Australian Boulder Opal and Sterling Silver Pendant Bright blue green
  • 10 x7MM 2.31CT AUSTRALIAN NATURAL SOLID BOULDER OPAL LOOSE STONE BLUE GREEN
  • 21 x 9MM 7.88CT NATURAL SOLID BOULDER OPAL AUSTRALIAN WINTON STONE GREEN BLUE
  • 8.95 ct Brilliant Gem color Natural Australian Boulder opal sea green